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| author | Kever Yang <kever.yang@rock-chips.com> | 2017-11-30 16:51:21 +0800 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-30 22:55:27 +0100 |
| commit | fd1f80aab654adaa06d1293487bacdcd5958d799 (patch) | |
| tree | 5c7c09b21bf4250ff5b68d30cba0c4faae7a2f00 /arch | |
| parent | 731cafecc540a2b425583e6ce022f914415227b7 (diff) | |
| download | u-boot-fd1f80aab654adaa06d1293487bacdcd5958d799.zip u-boot-fd1f80aab654adaa06d1293487bacdcd5958d799.tar.gz u-boot-fd1f80aab654adaa06d1293487bacdcd5958d799.tar.bz2 | |
rockchip: rk3036: sdram: correct setting for pll integer mode
According to rk3036 TRM, should be set to '1' for the pll
integer mode, while the '0' means the frac mode.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-rockchip/rk3036/sdram_rk3036.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c b/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c index a06ef7b..e5393ec 100644 --- a/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c +++ b/arch/arm/mach-rockchip/rk3036/sdram_rk3036.c @@ -334,7 +334,7 @@ static void rkdclk_init(struct rk3036_sdram_priv *priv) DPLL_MODE_SLOW << DPLL_MODE_SHIFT); /* use integer mode */ - rk_clrreg(&pll->con1, 1 << PLL_DSMPD_SHIFT); + rk_setreg(&pll->con1, 1 << PLL_DSMPD_SHIFT); rk_clrsetreg(&pll->con0, PLL_POSTDIV1_MASK | PLL_FBDIV_MASK, |